INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6211c91a9dfd9f34f3f23c000847972e8b130e851cb1c883bf03c2a6e487435c', 
    'q4FUMkdHxr9AMmuMymU4D3MatMO9HaLxstx/hMplAHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)